Analysis of interatomic Contacts of Structural Units in PDB entry:
3QOM


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3QOM entry

There is 1 chain in PDB entry 3QOM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0GLU 478
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 18 helices in PDB entry 3QOM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 24Right-handed alpha
Helix 2
2
A
28 32Right-handed 310
Helix 3
3
A
35 40Right-handed 310
Helix 4
4
A
68 84Right-handed alpha
Helix 5
5
A
93 98Right-handed alpha
Helix 6
6
A
107 124Right-handed alpha
Helix 7
7
A
138 146Right-handed alpha
Helix 8
8
A
147 151Right-handed 310
Helix 9
9
A
152 168Right-handed alpha
Helix 10
10
A
180 186Right-handed 310
Helix 11
11
A
189 198Right-handed alpha
Helix 12
12
A
206 233Right-handed alpha
Helix 13
13
A
253 277Right-handed alpha
Helix 14
14
A
280 290Right-handed alpha
Helix 15
15
A
297 307Right-handed alpha
Helix 16
16
A
353 368Right-handed alpha
Helix 17
17
A
392 412Right-handed alpha
Helix 18
18
A
460 472Right-handed alpha
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There are 3 sheets in PDB entry 3QOM. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 9 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
13 17first strand
Strand 2
A
87 91parallel
Strand 3
A
127 133parallel
Strand 4
A
174 178parallel
Strand 5
A
237 243parallel
Strand 6
A
311 316parallel
Strand 7
A
371 376parallel
Strand 8
A
417 420parallel
Strand 9
A
13 17parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
247 249first strand
Strand 2
A
320 322parallel
Strand 3
A
336 337anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
443 445first strand
Strand 2
A
457 459anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il